Android -- Dialog动画

16lz 2021-01-23

window_in.xml

<?xml version="1.0" encoding="utf-8"?>  <set xmlns:android="http://schemas.android.com/apk/res/android" >  <translate          android:duration="500"          android:fromXDelta="0"          android:fromYDelta="1000"          android:toXDelta="0"          android:toYDelta="0" />  </set>

window_out.xml

<?xml version="1.0" encoding="utf-8"?>  <set xmlns:android="http://schemas.android.com/apk/res/android" >  <translate          android:duration="500"          android:fromXDelta="0"          android:fromYDelta="0"          android:toXDelta="0"          android:toYDelta="1000" />  </set>

将动画配置到style中

<style name="main_menu_animstyle">         <item name="android:windowEnterAnimation">@anim/settingswindow_in_anim</item>         <item name="android:windowExitAnimation">@anim/settingswindow_out_anim</item>     </style>

将动画应用于Dialog

Window window = dialog.getWindow();  //设置显示动画  window.setWindowAnimations(R.style.main_menu_animstyle);  WindowManager.LayoutParams wl = window.getAttributes();  wl.x = 0;  wl.y = getWindowManager().getDefaultDisplay().getHeight();  //设置显示位置  dialog.onWindowAttributesChanged(wl);//设置点击外围解散  dialog.setCanceledOnTouchOutside(true);  dialog.show();

我是天王盖地虎的分割线

可以参考github：https://github.com/pinguo-yuyidong/Study_Demos/tree/master/BottomMenu

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